3208540

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 6792912

約数和(自身を除く): 3584372

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1171, 1370, 2342, 2740, 4684, 5855, 11710, 23420, 160427, 320854, 641708, 802135, 1604270, 3208540]

約数ペア:

[(1, 3208540), (2, 1604270), (4, 802135), (5, 641708), (10, 320854), (20, 160427), (137, 23420), (274, 11710), (548, 5855), (685, 4684), (1171, 2740), (1370, 2342)]